Cut Sheet

Page 12
SE-330HV Neutral-Grounding-Resistor Monitor Rev. 5-I-091115
N
..
.
.......
..........
R
G
ER-15 KV
SENSING RESISTOR
100 K Ω
8400 VAC MAX
1MINUTEMAX
144.0 (5.67)
NOTES 2 AND 4
422.0
(16.61)
132.0 (5.20)
20.5
(0.81)
0.25-20 BINDING HEAD
TOP
RATINGS:
MAXIMUM VOLTAGE
8,400 Vac
MAXIMUM CURRENT
84 mA
RESISTANCE
.
100 kΩ
THERMAL
1 MINUTE ON,
120 MINUTES
OFF
CONTINUOUS
215.0
(8.46)
FRONT
SIDE
39.5
(1.56)
444.0
(17.50)
365.0
(14.37)
39.5
(1.56)
MINIMUM DISTANCE
TO ADJACENT OBJECTS
NOTE 3
MINIMUM CLEARANCE FROM BASE
305.0 (12.00)
90.0
(3.53)
100.0
(3.94)
90.0
(3.53)
280.0
(11.00)
MOUNTING DETAIL
NOTES:
1. DIMENSIONS IN MILLIMETRES
(INCHES).
2. TERMINAL-BLOCK SCREWS:
6-32 x 0.25.
3. MOUNTING SCREWS:
M6 OR 0.25-20.
4. USE LIQUID-TIGHT FITTING
FOR TERMINAL-BLOCK-
ENCLOSURE CABLE ENTRY.
5. CERTIFICATIONS NOT SHOWN.
TORQUE
TERMINAL N
.....
9.0 N-m (80 in-lb)
..
.
8,400 Vac
1,900 Vac
..........
FIGURE 8. ER-15KV Sensing Resistor.